.poster-generator {
  min-height: 100vh;
  background: #f5f5f5;
  display: flex;
  flex-direction: column;
}

// Header
.generator-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;

  .header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  .header-title {
    h1 {
      margin: 0;
      font-size: 1.25rem;
      font-weight: 600;
    }

    .subtitle {
      font-size: 0.8rem;
      color: #888;
    }
  }

  .header-actions {
    display: flex;
    gap: 0.75rem;
  }
}

// Steps Indicator
.steps-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 2rem;
  background: white;
  border-bottom: 1px solid #e0e0e0;
  position: relative;
  gap: 0;

  .step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
    cursor: default;
    transition: all 0.2s;

    &.is-clickable {
      cursor: pointer;

      &:hover .step-number {
        transform: scale(1.1);
      }
    }

    &.is-completed {
      .step-number {
        background: #4caf50;
        border-color: #4caf50;
        color: white;
      }

      .step-label {
        color: #4caf50;
      }
    }

    &.is-active {
      .step-number {
        background: #667eea;
        border-color: #667eea;
        color: white;
        transform: scale(1.1);
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
      }

      .step-label {
        color: #667eea;
        font-weight: 600;
      }
    }
  }

  .step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #ddd;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    color: #888;
    transition: all 0.3s;
  }

  .step-label {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: #888;
    transition: all 0.2s;
  }

  .step-line {
    position: absolute;
    left: 15%;
    right: 15%;
    top: calc(1.5rem + 20px);
    height: 3px;
    background: linear-gradient(90deg, #4caf50, #667eea);
    border-radius: 2px;
    z-index: 1;
    transition: width 0.4s ease;

    &::before {
      content: '';
      position: absolute;
      left: 0;
      right: 0;
      top: 0;
      height: 100%;
      background: #e0e0e0;
      z-index: -1;
      border-radius: 2px;
    }
  }
}

// Content
.generator-content {
  flex: 1;
  padding: 2rem;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

.step-content {
  animation: fadeIn 0.3s ease;
}

.step-with-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  
  @media (max-width: 1200px) {
    grid-template-columns: 1fr;
  }
}

.form-section {
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.preview-section {
  position: sticky;
  top: 100px;
  height: fit-content;
  
  &.preview-large {
    @media (min-width: 1200px) {
      grid-column: span 1;
    }
  }
}

// Animations
.slide-fade-enter-active,
.slide-fade-leave-active {
  transition: all 0.3s ease;
}

.slide-fade-enter-from {
  opacity: 0;
  transform: translateX(30px);
}

.slide-fade-leave-to {
  opacity: 0;
  transform: translateX(-30px);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

// Responsive
@media (max-width: 768px) {
  .generator-header {
    flex-wrap: wrap;
    gap: 1rem;

    .header-actions {
      width: 100%;
      justify-content: flex-end;
    }
  }

  .steps-indicator {
    padding: 1rem;
    overflow-x: auto;

    .step-item {
      padding: 0 1rem;
    }

    .step-label {
      display: none;
    }
  }

  .generator-content {
    padding: 1rem;
  }
}

// Dark mode
.body--dark {
  .poster-generator {
    background: #1a1a1a;
  }

  .generator-header {
    background: #2d2d2d;
  }

  .steps-indicator {
    background: #2d2d2d;
    border-color: #404040;

    .step-number {
      background: #333;
      border-color: #555;
    }
  }

  .form-section {
    background: #2d2d2d;
  }
}